Control and indication This section provides a selection of Isolating, changeover and selector switches, push buttons, indicator lights, delay timers, emergency lighting test packages, DIN socket outlets and contactors that are used for isolation, installation monitoring and circuit control.
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Control and indication - Gimpel Electrics...1 x 40A 230V~ 1 mod SBR140 1 x 63A 230V~ 1 mod SBR163 1 x 80A 230V~ 1 mod SBR180 1 x 100A 230V~ 1 mod SBR190 Double pole Characteristics
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Transcript
Control and indication
This section provides a selection of Isolating, changeover and selector switches, push buttons, indicator lights, delay timers, emergency lighting test packages, DIN socket outlets and contactors that are used for isolation, installation monitoring and circuit control.
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06 Page
Isolating switches 234
Changeover switches 235
Selector switches 236
Contactors 237
Latching relays 239
Interface relays 239
Push buttons 240
Indicator lights 241
DIN socket outlets 241
Transformers, bells and buzzers 242
Emergency lighting discharge test packages 243
Technical information 244
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SBR163
SBR263
SBR399
SBR490
ESC080
234 Subject to technical modification / New Ended Replacement
Control and indicationIsolating switches
DescriptionFor use as a switch isolator in all types of circuits. As defined in AS/NZS3000-2007, clause 2.3.3.2, the supply to every installation shall be controlled by a main switch or switches that control the whole installation. Positive
contact indication, with ON position ‘I’ in red and OFF position ‘O’ in green.
Technical data- AC 22B duty specification(mixed
resistive and inductive loads. Not motors)
- PZ2 terminal screw for all ratings.- Comply with
AS/NZS IEC 60947-3 and IEC60669-2-4 for ratings up to 63A
1NO + 1NC 6A AC1 For remote indication, mechanical indicator to show the position of the contact. Maximum one auxiliary module per isolator device (left fitting)
0.5 mod ESC080
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SF263 - Double pole SF463 - Four pole
SFM125
SFT225
SFMT440
SF263
SF463
235Subject to technical modification / New Ended Replacement
Control and indicationChangeover switches
DescriptionManual changeover switches for the control between two power supplies or circuits
Connection capacity- 16mm2 rigid- 10mm2 flexible
Technical dataAC22B duty secification (mixed resistive and inductive - not motors) comply to IEC 60947-3.SFx63 comply to IEC 60669-2-4.
Technical information: Page 245
Changeover Switches
Description Characteristics Width Cat ref.
I-II Single pole, 2 wayswith bottom common point
3
2
1
1 x 25A 230V~ 1 mod SFL125
I-II Single pole, 2 ways, 1NO/1NC w/out common point
1 3
2 4
2 x 25A 230V~ 1 mod SFM125
I-II Double pole with bottom common point
75
6
31
2
2 x 25A 230V~ 2 mod SFL225
I-O-II Single pole Switches centre - off changeover with bottom common point
III
1
1 x 25A 230V~ 1 mod SFB125 SFT125
1 x 40A 230V~ 1 mod SFT140
I-O-II Double poleSwitches centre - off changeover with bottom common point
III
5
III
1
2 x 25A 230V~ 2 mod SFB225 SFT225
2 x 40A 230V~ 2 mod SFT240
I-O-II Four poleSwitches centre - off changeover with bottom common point
III
5
III
1
III
9
III
13
4 x 40A 230V~ 4 mod SFT440
Double pole with bottom common point 2 x 63A 230V~ 4 mod SF263
Four pole 4 x 63A 400V~ 8 mod SF463
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SK602
SK603
SK606
236 Subject to technical modification / New Ended Replacement
Control and indicationSelector switches
DescriptionTo provide command signals or program selection in electrical control schemes
Connection capacity:- Rigid conductor: 1.5 to 10mm2
- Flexible conductor: 1 to 6mm2
Conform to IEC947-3 BS EN 60947-3
Isolating voltage: 500V~Nominal current: 10-20A
Selector Switches
Description Characteristics Width Cat ref.
1 pole selector switch 20A 400V~Non spring return
3 mod SK600
2 pole selector switch 20A 400V~Spring return
3 mod SK601
Voltmeter selector 3Ph&N- 3 readings between phases- 3 readings between phase & neutral- Null position (no reading)
20A 400V~ 3 mod SK602
Ammeter selector- 4 positions- Use in 3Ph&N- Reading by phase- 0 position (no reading)- Should be used with current transformer
(CT)
20A 400V~ 3 mod SK603
Step selector switch 20A 400V~ 3 mod SK604
Key selector switch 10A 400V~ 3 mod SK606
Spare keyFor SK606
SK001
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ERC225
ESC425
ESC463
LZ060
237Subject to technical modification / New Ended Replacement
Control and indicationContactors
ContactorsRemote switching and control of power circuits suitable for lighting, heating, ventilation, pumps and home automation.
Manual override to set output contacts permanently On or Off – Great for fault finding.
Night & Day override allows the End User to set output contact permanently Off or temporarily On until next switching cycle.
Specifications:Coil Voltage: 230V AC (50Hz) 24V AC (50Hz)
Output (Heating) AC1/AC7a (50Hz)25A, 40A, 63A at 230V AC 4.6kW, 7.3kW, 11.6kW at 400V AC 13.8kW, 22kW, 35kW
Output (Motor) AC3/AC7b (50Hz)8.5A, 25A, 32Aat 230V AC 880W, 2.6kW, 3.3kW at 400V AC 2.6kW, 7.8kW, 10kW
Technical information: Page 246
Contactors
Type Coil AC (50Hz) Override Rated output current Width Cat ref.
AC1/AC7a AC3/AC7b
1NO A1 1
A2 2
230V AC Manual 25A 8.5A 1 mod ERC125
230V AC No 25A 8.5A 1 mod ESC125
1NO+1NC A1 1
A2 2
3
4
230V AC No 25A 8.5A 1 mod ESC227
24V AC No 25A 8.5A 1 mod ESD227
2NC A1 1
A2 2
3
4
230V AC No 25A 8.5A 1 mod ESC226
2NO A1 1
A2 2
3
4
230V AC Manual 25A 8.5A 1 mod ERC225
24V AC Manual 25A 8.5A 1 mod ERD225
230V AC Night & Day 25A 8.5A 1 mod ETC225
230V AC No 25A 8.5A 1 mod ESC225
24V AC No 25A 8.5A 1 mod ESD225A1 1
A2 2
7
8
230V AC No 40A 25A 3 mod ESC240
230V AC No 63A 32A 3 mod ESC263
3NO A1 1
A2 2
3
4
5
6
230V AC No 25A 8.5A 2 mod ESC325
230V AC No 40A 25A 3 mod ESC340
230V AC Night & Day 40A 25A 3 mod ETC340
2NO+2NC 7
8
A1 1
A2 2
3
4
5
6
230V AC No 25A 8.5A 2 mod ESC427
230V AC No 63A 32A 3 mod ESC465
4NC A1 1
A2 2
3
4
5
6
7
8
230V AC No 40A 25A 3 mod ESC441
230V AC No 63A 32A 3 mod ESC464
4NO A1 1
A2 2
3
4
5
6
7
8
230V AC Manual 25A 8.5A 2 mod ERC425
230V AC No 25A 8.5A 2 mod ESC425
230V AC No 40A 25A 3 mod ESC440
230V AC No 63A 32A 3 mod ESC463
Accessories
Description Characteristics Cat ref.
Auxiliary contact (1NO+1NC)
11
12
13
14
(Leftside fitting - maximum one AUX per contactor device) ESC080
Heat dissipation insert LZ060
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LZ060
ESC425S
ESC463S
238 Subject to technical modification / New Ended Replacement
Control and indicationHum-free contactors
Hum-free contactors designed to provide customers with a good nights sleep. Remote switching and control of power circuits suitable for lighting, heating, ventilation, pumps and home automation
Manual override to set output to contacts permanently On or Off – Great for fault finding
Night & Day override allows the End User to set output contact permanently Off or temporarily On until next switching cycle
Output AC1/AC7a (50Hz)25A, 40A, 63A at 230V AC 4.6kW, 7.3kW, 11.6kW at 400V AC 13.8kW, 22kW, 35kW
Output AC3/AC7b (50Hz)8.5A, 25A, 32Aat 230V AC 880W, 2.6kW, 3.3kW at 400V AC 2.6kW, 7.8kW, 10kW
Technical information: Page 246
Hum Free Contactors
Type Coil AC (50Hz) or DC
Override Rated output current Width Cat ref.
AC1/AC7a AC3/AC7b
2NO A1 1
A2 2
230V AC No 25A 8.5A 1 mod ESC225S
230V AC No 40A 25A 3 mod ESC240S
230V AC No 63A 32A 3 mod ESC263S
3NO A1 1
A2 2
3
4
5
6
230V AC Manual 25A 8.5A 2 mod ESC325S
230V AC No 40A 25A 3 mod ESC340S
3NO+1NC 7
8
A1 1
A2 2
3
4
5
6
230V AC No 25A 8.5A 2 mod ESC428S
4NC A1 1
A2 2
3
4
5
6
7
8
230V AC No 25A 8.5A 2 mod ESC426S
4NO A1 1
A2 2
3
4
5
6
7
8
230V AC No 25A 8.5A 2 mod ESC425S
230V AC No 40A 25A 3 mod ESC440S
230V AC No 63A 32A 3 mod ESC463S
Accessories
Description Characteristics Cat ref.
Auxiliary contact (1NO+1NC)
11
12
13
14
(Leftside fitting - maximum one AUX per contactor device) ESC080
Heat dissipation insert LZ060
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EN145
EPE510
239Subject to technical modification / New Ended Replacement
Interface relay ELV/LV 1 way
Description Characteristics Width Cat ref.
Output: 1 changeover
A1 1
A2 2 4
Coil voltage: 10 to 26V AC/DC
Contactmax. 5A 230V~ -min. 10mA - 12V DC
1 mod EN145
Control and indicationLatching relays and Interface relays
Latching relay descriptionLatching relays operate when pulsed by a signal voltage. The pulse can be provided via a push button or switch. The first impulse sets the relay into its set (opposite) state, the next impulse returns it to its reset (original) state.
ApplicationsFor the control of lighting circuits in private buildings, small industrial buildings and administration buildings.
Connection capacity: - Rigid capacity: 1.5 to 10mm2
- Flexible capacity: 1 to 6mm2
Technical information: Page 250
Interface relay descriptionTo interface between low voltage and extra low voltage circuits to ensure galvanic insulation between LV and ELV to 4kV.
ApplicationInterface between fire alarm, burglar alarm and other ELV systems and main distribution circuits.
Description Coil 50/60Hz V ac Coil V dc Power circuit AC1 Width Cat ref.
1NO 230V ac 110V dc 16A-250V 1 mod EPE510
1NO + 1NC 230V ac 110V dc 16A-250V 1 mod EPE515
2NO 230V ac 110V dc 16A-250V 1 mod EPE520
2NO 24V ac 12V dc 16A-250V 1 mod EPE524
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SVN391M
SVN422M
SVN312M
SVN413M
240 Subject to technical modification / New Ended Replacement
Control and indicationPush buttons
Description2 versions:- Impulse push buttons- Latching push buttonsThese versions with indicator lights are equipped with green or red diffuser. (LED technology)
Standard conformity:IEC60947-5-1 for push buttonsIEC62094-1 for indicator lights
Push buttons impulse without indicator light 16A - 250V~
Description Characteristics Width Cat ref.
Contacts: 1NO 1 mod SVN311M
Contacts: 1NC 1 mod SVN321M
Contacts: 1NO+1NC(stop/start)
1 mod SVN391M
Push buttons latching with indicator light
Description Characteristics Width Cat ref.
Contacts: 1NO green 1 mod SVN413M
Push buttons impulse with indicator light
Description Characteristics Width Cat ref.
Contacts: 1NO green 1 mod SVN411M
Contacts: 1NC red 1 mod SVN422M
Push buttons latching without indicator light 16A - 250V~
Description Characteristics Width Cat ref.
Contacts: 1NO 1 mod SVN312M
Contacts: 1NO+1NC 1 mod SVN352M
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SVN122M, SVN125M, SVN124M
SVN121M, SVN122M, SVN127M
SNO15DA
241Subject to technical modification / New Ended Replacement
Control and indicationIndicator lights and DIN socket outlets
DescriptionThese products are used for remote controlling signalisation of any event in any electric installation (residential, tertiary & industrial)LED technology providing longer life, new design and integrated label holder.
Standard conformity:IEC62094-1 for indicator lights
Indicator lights
Description Characteristics Width Cat ref.
With light 230V~ 1 x green 1 mod SVN121M
1 x red 1 mod SVN122M
1 x blue 1 mod SVN124M
1 x clear 1 mod SVN125M
3 x red 1 mod SVN127M
DIN mounted socket outlets
Description Characteristics Width Cat ref.
DIN mounted, double pole, auto switched complete with safety shutters and ‘ON’ indicator
10A 2.5 mod SNO10DA
15A 2.5 mod SNO15DA
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ST312
SU212
SU214
ST303
242 Subject to technical modification / New Ended Replacement
Control and indicationTransformers, bells and buzzers
DescriptionProvide safety for extra low voltage 8, 12, 24V~.
Technical data- Secondary voltage: 8V, 12V, 24V- Bell transformers are short
circuit protected- Bells/buzzers: Maximum
continuous duty < 30min
Connection capacity- Cable clamp type
Output- Bells: 85dBA- Buzzers: 78dBAWhen a bell transformer is installed in an enclosure with mains voltage equipment, 230V cable should be used on the secondary side of the transformer or extra low voltage cable should be sheathed within the enclosure.
NoteThe transformers have a higher no load voltage. The stated voltages correspond to the voltages at nominal load
Frequency: 50/60HzPrimary voltage 230V~ 8VASecondary voltage: 8V~ 1A
12V~ 0.67A
2 mod ST303
Frequency: 50/60HzPrimary voltage 230V~ 16VASecondary voltage: 8V~ 2A
12V~ 1.33A
3 mod ST305
Bells
Description Characteristics Width Cat. ref.
8/12V~4VA - 0.35A
1 mod SU212
230V~6.5VA - 0.03A
1 mod SU213
Buzzers
Description Characteristics Width Cat. ref.
8/12V~4VA - 0.35A
1 mod SU214
230V~6.5VA - 0.03A
1 mod SU215
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EMERG2W and EMERG1W
EMERG3W
243Subject to technical modification / New Ended Replacement
Control and indicationEmergency lighting discharge test packages
DescriptionThe Hager Emergency Lighting Discharge Test Package has been developed to meet the needs of the electrical industry. In accordance with AS2293, ‘Emergency Evacuation Lighting for Buildings’ a discharge test circuit MUST be installed in both existing and new installations for the purpose of testing the charge. The test facility must also be able to be manually reset.
Application Hager’s emergency lighting discharge test packages offer a convenient and versatile discharge test facility for maintenance of emergency lighting systems. This wired ‘off-the-shelf’ package may be mounted using the supplied enclosure where space in the switchboard is limited. It can also be installed in the Hager range of performa panelboards by taking advantage of the DIN rail area at the top of the switchboard.
Use and implementationUpon engaging the Green push button for 1 second, the timer starts it’s operation and energises the contactor coil. The four normally closed contacts open, initiating operation of the emergency lights. The timer, to be set at 2hrs (for initial commissioning, 90mins thereafter), completes its operation, de-energising the contactor coil returning the contacts to the normally closed position. If the red push button is pressed the timer resets and is ready for the green push button to start the timing cycle again.
Technical information: Page 251
Emergency test packages wired
Description Characteristics Cat ref.
Emergency test package 1- Wired in enclosure- For use as standalone- 4 circuits
Includes:- 6 pole surface mount IP40 enclosure
with a lockable door- 4 Pole 40A N/C Contactor- Push button 1N/O (green) + 1N/C (red)- Delay timer 0.1sec to 10hrs
EMERG1W
Emergency test package 2- Wired in enclosure- For use as standalone- 2 circuits
Includes:- 4 pole surface mount IP40 enclosure
with a lockable door- 2 Pole 25A N/C Contactor- Push button 1N/O (green) + 1N/C (red)- Delay timer 0.1sec to 10hrs
EMERG2W
Emergency test package 3- Wired without enclosure- For use in panelboards and/or other
enclosures- 4 circuits
Includes:- 4 Pole 40A N/C Contactor- Push button 1N/O (green) + 1N/C (red)- Delay timer 0.1sec to 10hrs
EMERG3W
Emergency test package 4- Wired without enclosure- For use in panelboards and/or other
enclosures- 2 circuits
Includes:- 2 Pole 25A N/C Contactor- Push button 1N/O (green) + 1N/C (red)- Delay timer 0.1sec to 10hrs
EMERG4W
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Control and indicationIsolating switches
Electrical characteristics
Family SBRx40 SBRx63 SBRx80 SBRx90 SBR399 ESC080
Thermal current lth (40oC) 40A 63A 80A 100A 125A -
Operational frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50Hz
Rated insulation voltage (Ui) 440V 440V 440V 440V 440V 240V
Electrical endurance @ le AC7a (AC12 for aux) no. of operations 60,000 60,000 60,000 60,000 60,000
MCB protected short-circuit withstand
Associated protectionMCB 25A-6kA
MCB 25A-6kA
MCB 40A-10kA
MCB 63A-10kA
MCB 6A - 6kA
Power dissipationPower dissipation per current path 1.5W 1.5W 3.2W 5W 0.4W
Magnetic system for standard contactorPick-up 7.4VA 9.2VA 60VA 60VA -
Coil consumption 1.8VA 1.85VA 7VA 7VA -
Closing delay 20ms 20ms 20ms 20ms -
Opening delay 15ms 15ms 20ms 20ms -
Magnetic system for Hum free contactorPick-up 2.2W 2.8W 5W 5W -
Coil consumption 2.2W 2.8W 5W 5W -
Closing delay 25ms 25ms 25ms 25ms -
Opening delay 15ms 15ms 20ms 20ms -
Magnetic system for Lighting contactors (control)
Std and eco Pick-up 9.5VA 16.3VA 16.3VA 16.3VA -
Coil Consumption 2.5VA 3.1VA 3.1VA 3.1VA -
Hum-freePick-up 2.5VA 3.2VA 3.2VA 3.2VA -
Coil Consumption 2.5VA 3.2VA 3.2VA 3.2VA -
Connection
Main contact cable sectionrigid 1 to 10mm2 1 to 10mm2 4 to 25mm2 4 to 25mm2 10mm2
flexible 1 to 6mm2 1 to 6mm2 4 to 16mm2 4 to 16mm2 6mm2
Main contact connection screw
Type M3.4 M3.4 M5 M5 M3.4
Posidrive PZ2 PZ2 PZ2 PZ2 PZ2
Max. tight. torque 1.2Nm 1.2Nm 3.5Nm 3.5Nm 1.2Nm
Coil connection cable sectionrigid 1 to 10mm2 1 to 10mm2 1 to 10mm2 1 to 10mm2 6mm2
flexible 1 to 6mm2 1 to 6mm2 1 to 6mm2 1 to 6mm2 6mm2
Coil connection screw
Type M3.5 M3.5 M4 M4 -
Posidrive PZ2 PZ2 PZ2 PZ2 -
Max. tight. torque 1.2Nm 1.2Nm 2.5Nm 2.5Nm -
Working temperature -10oC to +50oC -10oC to +50oC -10oC to +50oC -10oC to +50oC -10oC to +50oC
Storage temperature -40oC to +80oC -40oC to +80oC -40oC to +80oC -40oC to +80oC -40oC to +80oC
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Control and indicationChoice of contactors
Choice of contactorsKnowing the type of application will assist in the selection of suitable contactors. Typical aplication parameters include ambient operating temperature, the number of operations and the electrical load type (Heating / Motors / Lighting). Taking all into consideration will ensure continuous service and unnecessary call backs.
- Heating applications: Suitable for slightly inductive loads such as heating elements or convectors.
- Motor applications: Suitable for motor loads such as fans and pool pumps.- Lighting loads: Incandescent, fluorescent and sicharge lamps are
classified as ‘high inrush’ due to the higher current draw when first switched on compared to the operating / running current.
The contactors are AC7-a (resistive load) and AC7-b (inductive load) approved.
Adjacent fittingLZ060 inserts are to be fitted between all contactors and adjacent devices to ensure optimum operation and heat dissipation.
Heating applicationsThe choice of the contactor is based on the electrical heating load, and the targeted life time.
U R R
Single phase
R
R
R
U
U
U
Three phase supply
Example application: 4kW (230V AC) heating element ie. AC1/AC7a load
Determine suitability of ESC225 (2 pole, 25A) using load calculation with temperature derating. According to data sheet for AC1/AC7a load on ESC225 – (1 module 25A) the rated operational current (Ie) = 25A, maximum load = 4.6kW (230 VAC)
Assume operating temperature = 48O C
The maximum load switching capacity at 48O C is calculated as follows: Maximum Load x Derating factor = 4.6kW x 0.9 = 4.14kW
Thus, ESC225 is suitable for a 4kW heating element operating at 48O C maximum.
Duty cycle or durabilityThe number of reliable operations of ESC225 (2 pole, 25A) contactor depends on the connected load. Connected to 1kW (230V AC) load = 600,000 operations Connected to 3kW (230V AC) load = 150,000 operations Connected to 4kW (230V AC) load = 100,000 operations
How long will ESC225 (25A) connected to 4kW load last ? At 100 operations per day it will last a minimum of 1000 days (ie 100,000 ÷ 100 = 1000 days). At 500 operations per day it will last a minimum of 200 days (ie 100,000 ÷ 500 = 200 days).
If higher durability is required, the contactor can be up-sized to a higher current rating.
Rated ouput voltage Rated output current AC1/AC7A (maximum load in kilowatts)
230V AC
25A 1 1.35 3 4 4.6
40A 1.6 2.2 4.7 6.3 7.3
63A 2.5 3.5 7.5 10 11.6
400V AC
25A 3 4.3 8.6 12 13.8
40A 5 6.3 14.385 18 500 22
63A 7.6 10.2 22.6 30 35
No. of operations (# see note) 600 000 300 000 150 000 100 000 60 000
#NOTE: 1 opening +1 closing contact = 2 operations. *On three phase configuration the maximum load per phase corresponds to the values stated divided by 3.
Operating temps Derating factor
Up to 40oC 1
40o - 50oC 0.9
L1 U
W
M
L3
L2 V
L1 U
V
M
L2
Motor applications (AC7-b equivalent to AC3) Three phase 400V
Contactor rating Control diagram
2P 230V single phase 3P 400V three phase
Maximum power for the motor 16A 0.57 kW 1.7 kW
25A 0.88 kW 2.65 kW
40A 2.6 kW 7.8 kW
63A 3.3 kW 10 kW
Single phase 230V
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Modern lighting systems generate high inrush currents. Therefore we recommend to use the table below to calculate the maximum number of lamps (or dual fittings) which can be connected to each pole of a Hager contactor on 230V 50Hz circuits.- From June 2014, Hager has improved the performance of 1 and 2 module contactors. The products identified on the front face with the pictogram can accept a
2 x 18 40 50 782 x 20 38 50 782 x 36 30 44 692 x 40 26 40 632 x 42 24 40 632 x 58 18 27 422 x 65 16 27 422 x 80 14 22 352 x 115 10 16 25
Double - with starter (High power factor >0.9)
2 x 18 22 34 532 x 20 22 29 452 x 36 - 42 20 27 422 x 58 20 25 392 x 65 14 23 362 x 80 14 20 312 x 115 10 17 25
Electronic Single with electronic ballast
15 - 20 22 36 5736 22 34 53
40 - 42 22 29 45
58 - 80 20 27 42
115 20 25 39
ElectronicDouble with electronic ballast
2 x 18 22 34 532 x 20 22 29 45
2 x 36 - 42 20 27 42
2 x 58 20 25 39
2 x 65 14 23 36
2 x 80 14 20 312 x 115 10 17 25
Control and indicationRecommended number of lamps per pole of contactor
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The information given below should be considered as indicative and is provided on an “as is” basis. Considerable variations may occur depending on the electrical installation and equipment used. Only experienced professionals with the expertise to determine the characteristics of the electrical installation (value and duration of inrush currents, general characterics of the installation, types of loads, etc.) may approve and implement a configuration, in accordance with the currently applicable installation standards. Hager accepts no liability for the use made of this information.
Discharge lamps Lamp wattage (W)
Rated output (per pole)25A ‘+’ 40A 63A
High pressure mercury vapour lamps (Low power factor <0.9)
Control and indicationRecommended number of lamps per pole of contactor
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Control and indicationLatching relays
Electrical characteristicsFamily EPEReference EPE510 EPE515 EPE520 EPE524Modular size 1 module 1 module 1 module 1 moduleNumber of contacts 1 2 2 2Type of contacts 1NO 1NC + 1NO 2NO 2NOContact rating AC1 16A 16A 16A 16ARated operation voltage in AC 230V 230V 230V 24VRated operation voltage in DC 110V 110V 110V 12VOperational frequency 50/60Hz 50/60Hz 50/60Hz 50/60HzRated insulation voltage (Ui) 250V 250V 250V 250VPower consumption 25 VA 25 VA 25 VA 25 VAPower dissipation per contact 1.2W 1.2W 1.2W 1.2WMin duration of command impulse 50ms 50ms 50ms 50msMax duration of command impulse 60s 60s 60s 60sCurrent at rest 6mA 6mA 6mA 6mAWorking temperature -5oC to 40oC -5oC to 40oC -5oC to 40oC -5oC to 40oCStorage temperature -40oC to 80oC -40oC to 80oC -40oC to 80oC -40oC to 80oC
Mechanical characteristicsRigid cable section 1.5 to 10mm2 1.5 to 10mm2 1.5 to 10mm2 1.5 to 10mm2
Flexible cable section 1 to 6mm2 1 to 6mm2 1 to 6mm2 1 to 6mm2
Max. No. 9 8 6 3 2C total max (a) 63µF 56µF 60µF 54µF 50µF
High pressure sodium - no compensation Power 70W 150W 250W 400WMax. No. 9 5 3 2
High pressure sodium - compensated Power 70W 150W 250W 400WMax. No. 5 3 2 1C total max (a) 60µF 54µF 64µF 50µF
(a): Maximum capacity
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PUSH BUTTONSVN391M
N
Green
15EET
18
B1 A2EET
A1
EZN004TIMER
EM1
ESC226 / ESC441 CONTACTOR
FROM 6A MCBCONTROL
EM1-1
EMERGENCY LIGHTING
GENERAL LIGHTING
CIRCUIT 1
GENERAL LIGHTING
EMERGENCY LIGHTING
EM1-2CIRCUIT 2
EMERGENCY LIGHTING
GENERAL LIGHTING
EM1-3CIRCUIT 3
EMERGENCY LIGHTING
GENERAL LIGHTING
EM1-4CIRCUIT 4
These breakers are not supplied as part of the standard test package.
A1 A2
1
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251Subject to technical modification
Control and indicationTransformers and Emergency lighting discharge test packages
Safety transformersThese transformers are designed to ensure personal safety, their primary winding are electrically separated from their secondary windings and they are intended to feed safety extra low voltage (SELV) circuits < 50V. A thermal overload, in the primary windings, ensures that if a short circuit or an overload occurs in the output it will not damage the device.
Bell transformersBell transformers are similar to safety transformers but the secondary voltages do not exceed 24 volts, they are also similarly protected against short circuits and overloads, by thermal protection in the primary winding.
Compliance with the standardsThe bell and safety transformers conform with EN 61558 (BS 3535). Where transformers are to be used in a common enclosure with other devices, heat dissipation inserts should be used.
Recommendation of Use- To link only a secondary (never link both simultaneously)- Do not connect (in series or in parallel) secondaries of different transformers.
DISCLAIMER: Whilst every effort has been made to ensure the reliability of the information is correct at time of publication, Hager cannot guarantee the accuracy of all of the information contained herein. Changes/updates brought to the attention of Hager, once verified, will be corrected in future editions.